38103472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1453}}^1$

素因数の和:1621

約数の個数: 40

約数和(自身を含む): 81133200

約数和(自身を除く): 43029728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 596, 1192, 1453, 1639, 2384, 2906, 3278, 5812, 6556, 11624, 13112, 15983, 23248, 26224, 31966, 63932, 127864, 216497, 255728, 432994, 865988, 1731976, 2381467, 3463952, 4762934, 9525868, 19051736, 38103472]

約数ペア:

[(1, 38103472), (2, 19051736), (4, 9525868), (8, 4762934), (11, 3463952), (16, 2381467), (22, 1731976), (44, 865988), (88, 432994), (149, 255728), (176, 216497), (298, 127864), (596, 63932), (1192, 31966), (1453, 26224), (1639, 23248), (2384, 15983), (2906, 13112), (3278, 11624), (5812, 6556)]